Convenient and Efficient Synthesis of 1-Oxo-1,2,3,4-tetrahydrocarbazoles via Fischer Indole Synthesis
作者:Rong Sheng、Li Shen、You-Qin Chen、Yong-Zhou Hu
DOI:10.1080/00397910802499567
日期:2009.2.25
Abstract A convenient synthesis of 1-oxo-1,2,3,4-tetra-hydrocarbazoles has been developed by reaction of 2-aminocyclohexanone hydrochlorides with various phenylhydrazine hydrochlorides via Fischer indole synthesis under mild conditions. The method is more satisfactory in terms of the easy availability of starting materials and the simple one-pot operation.
摘要 通过 2-氨基环己酮盐酸盐与各种苯肼盐酸盐在温和条件下通过 Fischer 吲哚合成反应,开发了一种方便的 1-氧代-1,2,3,4-四氢咔唑合成方法。该方法在原料易得、一锅操作简单等方面较为令人满意。